A STUDY INTO21ST CENTURYDRONE ACOUSTICS ‘A Study into 21st Century Drone Acoustics’ is an auditive investigation by composer Gonçalo F. Cardoso (Discrepant records) and designer Ruben PaterWhat kind engines are drones equipped with? What do they sound like? What are the psychological effects of the sounds in areas of conflict? Side A features field recordings of 17 drone types, ranging from small consumer drones to large military drones. The B side presents a soundscape by Gonçalo F. Cardoso, inspired by the abusive and destructive power or drone technology. The composition focuses on the conceptual (sound) life and death of an aerial drone machine in the 21st century. The vinyl LP is printed on metallicized cardboard and comes with a 12 page booklet with documentation. VINYL LP AT DISCREPANT RECORDS Concept by Gonçalo F. Cardoso & Ruben Pater B side composition written and composed by Gonçalo F. CardosoMastered & Cut by Rashad Becker at D&M, BerlinSleeve by

Ruben Pater / Voice by Emmet O’DonnellAR Drone Central Cross AR Drone Central Cross Light and strong, this Central Cross is the core of the AR.Drone 2.0.Specially made from PA 66 high-grade plastic with 4 motor mounts and 4 crossed carbon fiber tubes, this manufacturer-issue Central Cross is designed for high performance and easy installation on your quadricopter.the pocket drone prixArrow mark guides insertion into body set for easy installationSimple motor removal and reassemblyparrot ar drone on youtube 2 self-lubricating bronze plain bearings for motor mountIncludes 2 wire beams–one to deliver battery power to engines, the other with a 5V supply to motor controllersDon't let rough landings ground your AR.ar drone parts australia

Get a spare Central Cross for quick replacement, available from Brookstone today.Brookstone is your direct source for AR.Drone quadricopters, spare parts, rechargeable batteries and accessories.ar drone 2 kaufenGet your game on with our Classic Foosball Table. ar drone parrot with goproThis fashionably designed game table complements any decor.pin 25Get your game on with our Classic Foosball Table.pin 13Creates StandardStandard 4Phone CubeIphone PhoneDecimal DivaDewey DecimalWide PanoramicPanoramic ImagesIpads AndroidForwardCompatible with all iPhones, iPads, Android devices, and digital cameras via USB, our Photo Cube Printer with Lightning Connector creates standard 4" x 6" photos, extra-wide panoramic images (up to 4" x 16-1/2"), and wallet-size photos via a free downloadable app-no computer required.ar drone parrot gopro

See Morepin 10Restored JukeboxMoi GoalQuirky Moi80 CdTech LeisureEasily MistakeExceptional AudioGift TechGoal PosterForwardIf it wasn't for its 80-CD player, Bluetooth connectivity and exceptional audio quality, you might easily mistake this for a recently restored jukebox from the 1950s.parrot ar drone for goproSee Morepin 10Audio FashionGifey ThingsInspired HeadphonesTech LeisureGift TechUltimate AudioSleek SophisticatedFashion Women SJewelry InspiredForwardSleek, sophisticated and stylish, these jewelry-inspired headphones are the ultimate audio fashion accessory.See Morepin 7Movie Theater RoomTheatre RoomMovie RoomEditor OfficeJaylas BdayBday PartyMaker BringsPro BLofty LoftForwardOur Professional Popcorn Maker brings the movie theater experience to your home.See Morepin 6Practice the perfect putt with the Provoto Putting Green. A laser and putting channel align your ball with the hole and help you groove your best stroke.pin 6Presentation ShowcasesFramed PresentationImpressive 36Replica Tickets40 FramedUpcoming SuperSuper Bowl I500 PiecesXlixForwardLimited to just 500 pieces, this impressive 36 x 40 framed presentation showcases replica tickets from Super Bowls I through XLIX, plus a replica ticket from the upcoming Super Bowl 50.See Morepin 5Help your husband beat the bitter cold with the Men's Heated Gloves that offer constant warmth and comfort no matter

where he is.pin 4Drawing its iconography from the game of golf, handpainted brass pieces distinguish this Golf Chess Set as an extraordinary gift for those who love the links.pin 4 La vid�o de l'AR.Drone de Parrot, un h�licopt�re pilot� par iPhone Parrot Zik: un casque audio dessin� par Starck Le célèbre designer français a apporté sa patte au premier casque audio de la marque Parrot et offre un appareil parfaitement adapté à la... CES 2012: le Casque Bluetooth Zik Parrot sign� Starck Parrot vient de dévoiler son casque Bluetooth Zik au CES 2012 à Las Vegas. Celui-ci est notamment signé Philippe Starck, le célèbre designer. Le nouveau Parrot AR Drone 2.0 d�voil� La firme française sortira une version améliorée de son fameux drone en proposant toutes sortes de nouveautés matérielles et logicielles à commencer par... Parrot Asteroid, l'autoradio du futur, est enfin disponible Annoncé au CES 2011 puis retardé, l'Asteroid de Parrot est désormais arrivé sur terre. 

Il est d'ores et déjà disponible au prix de 299,99...Drone de Parrot : un h�licopt�re pilot� depuis votre iPhone Parrot, connu pour ses accessoires Bluetooth, présente son hélicoptère miniature. Drone, c'est son nom, est piloté en Wi-Fi depuis un iPhone ou un iPod touch.At a campaign rally in Dresden on September 15, a small quadrocopter flew within feet of German Chancellor Angela Merkel and Defense Minister Thomas de Maiziere, hovering briefly in front of them before crashing into the stage practically at Merkel's feet. Merkel appeared to be amused by the "drone attack," but de Maiziere and others on the stage seemed a bit more unsettled by the robo-kamikaze. The quadrocopter, a Parrot AR drone, was operated by a member of the German Pirate Party as a protest against government surveillance and the ongoing scandal over the Euro Hawk drone program—which failed because it could not get certified to fly in European airspace. In a statement, the deputy head of the Pirate Party, Markus Barenhoff, said, "The goal of the effort was to make Chancellor Merkel and Defense Minister de Maiziere realize what it's like to be subjugated to drone observation." 

The drone was harmless, aside from potential political collateral damage to Merkel's Christian Democratic Party, and the pilot of the drone was released after being briefly held by police. While Merkel smirked off the drone in Dresden, even a small explosive charge or grenade aboard a similar drone would have been catastrophic—and defending against such attacks is difficult at best. Unmanned Aerial Vehicle (UAV) researchers from TNO Defense Research, an organization in The Netherlands, recently showed the real risk of that sort of attack, demonstrating that terrorists and insurgents could effectively use current commercial and do-it-yourself drones as weapons in a number of scenarios, including one much like the Dresden event. In a paper published during the Unmanned Systems 2013 conference last month, Klaas Jan de Kraker and Rob van de Wiel of TNO Defence Research analyzed the threat posed by "mini-UAVs"—small remote-controlled and autonomous drones weighing less than 20 kilograms (44 pounds).

The research was in part prompted by two incidents in 2010—the crashing of a radio-controlled plane into The Netherlands' House of Parliament as a prank and the foiling of a plot to use explosives-packed, radio-controlled model airplanes to attack the Capitol and the Pentagon by the FBI. TNO researchers found that small drones, especially those using autonomous navigation, could be stealthy, accurate, and potentially deadly weapons, and the probability of their use is rapidly increasing. The paper presented the following potential scenarios: Because of their size, their low flying altitude, and their relatively low speed, mini-UAVs are particularly hard to detect—especially in an urban environment, the researchers found. Even if they are detected, identifying whether they're a threat or not is still an issue, because it's difficult to determine whether they're armed or just carrying a camera. And because of the short range they're detectable at, security forces would have only seconds of warning to decide whether to attack the drone or not.

"Detection and classification are very difficult," de Kraker and van de Wiel wrote. "This is not only due to their small size but also to their very low flying altitude and speed, and to clutter that occurs from trees and buildings." Tests of a number of commercial and do-it-yourself mini-UAVs in TNO's anechoic radar room revealed that they had a "bird-size" radar cross-section, and their relatively low speed makes them hard to distinguish from birds under even more ideal conditions. The TNO researchers looked at a number of other ways to detect micro-UAVs, including audio sensors, radio detection of control signals, continuous-wave radar, and infrared. The best results came from mixing radar and infrared—using radar for initial detection and infrared sensors for classification. Taking down potentially hostile drones once they're detected comes with another set of problems. While radio jamming can be used to interrupt remote-control signals for drones, it might not keep them from reaching their target and would be ineffective against autonomous drones using GPS or GLONASS satellite navigation.

Jamming commercial navigation signals could cause autonomous drones to fail to find their target, but could cause other security and safety problems at the same time. And just shooting down drones in a crowded urban environment could cause more damage than the drones themselves. "Missile systems with small missiles and a suitable guidance mechanism, (rapid fire) guns with suitable ammunition, and machine guns are considered as very effective means for neutralizing Mini UAVs," the researchers wrote, but "downsides may be that missile systems are relatively expensive and that these hard kill systems could generate collateral damage." The best answer, de Kraker and van de Weil suggested, might be laser and high-power microwave "directed energy solutions," which could be used to heat the drones up until their batteries or electronics are destroyed. These weapons could be deployed in a truck to provide protection for events at public places with lower risk to people and property on the ground than a chain gun or small missiles.